PDA

View Full Version : Just need to be pointed in the right direction


rx-[7]
Oct14-04, 03:57 AM
need help with a question
#Q4. its at the top of the page at

http://www.tzivonim.com/~mypics/2.gif

I honestly am just totally stumped, i dont know where to start, i have looked through all my notes and i cant find a thing to help me.

the only think i can gather is
a:
Pb = 15Pd
but i dont know how to work out Tb
(that is if Pb is the vertex, if it is where is the other one?)

If its possible to help me thank you very much

Sirus
Oct14-04, 09:47 AM
Please do not double post.